android通知欄處理

變量初始化:
 
 
<span style="white-space:pre">    </span>mIntent = new Intent(this, GinwaveIMusic.class); 
    mNotificationManager = (NotificationManager)getSystemService(NOTIFICATION_SERVICE); 
    mPendingIntent = PendingIntent.getActivity(this, 0, mIntent, 0); 
        //構造Notification對象 
        mNotification = new Notification(); 
        mNotification.flags = Notification.FLAG_NO_CLEAR|Notification.FLAG_ONGOING_EVENT;; 
        mNotification.icon = R.drawable.icon; 
 
顯示通知:
 
 
private void showNotification(){ 
    mNotification.when = System.currentTimeMillis();   
    mNotification.tickerText = mPresentSong.Song_Title; 
    initializeNotificationView( mPresentSong.Song_Title, mPresentSong.Song_Player + "-" + mPresentSong.Song_Album, R.drawable.icon); 
    mNotification.contentIntent = mPendingIntent; 
    //mNotification.setLatestEventInfo(this, mPresentSong.Song_Title, mPresentSong.Song_Player + "-" + mPresentSong.Song_Album, mPendingIntent); 
    mNotificationManager.notify(0, mNotification); 

     
private void initializeNotificationView(String title, String content, int notificationImage) { 
        RemoteViews contentView = new RemoteViews(getPackageName(), R.layout.notification); 
        contentView.setImageViewResource(R.id.notification_image, notificationImage); 
        contentView.setTextViewText(R.id.notification_text_tiele, title); 
        contentView.setTextViewText(R.id.notification_text_content, content); 
        mNotification.contentView = contentView; 

撤銷通知:
 
 
private void dismissNotification(){ 
    mNotificationManager.cancel(0); 

 
佈局文件:
 
 
<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout  
    xmlns:android="http://schemas.android.com/apk/res/android" 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    > 
    <ImageView 
        android:id="@+id/notification_image" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content"  
        /> 
    <TextView  
        android:id="@+id/notification_text_tiele" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        /> 
    <TextView  
        android:id="@+id/notification_text_content" 
        android:layout_width="wrap_content" 
        android:layout_height="wrap_content" 
        /> 
</LinearLayout>   

效果截圖:

摘自 xiaoxiaobian3310903的專欄

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